Give complete explanations. Show all work
1. Show and explain the distance (difference) between -11 and 7 (5 pts)
1b. Find the number that is the midpoint (midway) between -11 and 7 (5 pts)
2. Find the distance between the points (-3, -2) and (5, 0) (5 pts)
2b. Find the midpoint for (-3, -2) and (5, 0) (5 pts)
3. Wendy babysits for the Schiola family. Each week she gets $50 for traveling expense plus $15 per hour.
Write the linear equation that shows the relation between weekly income (I) and hours (h).
Make a table of four ordered pairs for her weekly income (I) and number of hours spent babysitting (h). (10 pts)
3b. Explain why this relation is or is not a linear relation. (5 pts)
4. Make a table of four ordered pairs for the relation y = 5x - 3. (10 pts)
4b. Explain why the relation is or is not linear. (5 pts)